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User’s Manual - mediaMAX MINI HD
ENGLISH
Reserved of technical modifi cations and/or errors
rev 1.2
10 MEASUREMENTS
Some of the parameters while you are measuring are confi gured independently in each band (ter-
sat). These parameters are the following ones: Vrf, 22KHz, DiSEqC switch, Carrier Mode, Spectrum
Resolution, Spectrum Detector mode, and Spectrum Span.
The available measurements of
mediaMAX MINI HD are the following:
TERRESTRIAL BAND
1.- Analog signal
Level
Video
Audio
Video / audio difference
C/N
Video Line
2.- Digital signal
Power
BER before Viterbi
BER after Viterbi
Noise Margin
C/N (digital measurement)
MER
Errors
FEC
CABLE BAND
1.- Analog signal
Level
Audio
Video / audio difference
C/N
1.
2.
3.
4.
5.
6.
1.
2.
3.
4.
5.
6.
7.
8.
1.
2.
3.
4.
2.- Digital signal
Power
BER before Viterbi
Noise Margin
MER
Errors
FEC
SATELLITE BAND
1.- Analog signal
Level
C/N
Audio
2.- Digital signal
Power
BER before Viterbi
BER after Viterbi
Noise Margin
C/N (digital measurement)
MER
Errors
FEC
1.
2.
3.
4.
5.
6.
1.
2.
3.
1.
2.
3.
4.
5.
6.
7.
8.
Note: Noise Margin is defi ned as the difference between the value of the current C/N and the value
of the C/N in the pixelation point of the signal. That is, is the quantity of dB’s of the C/N measure
that is missing until losing the signal.
10.1 Terrestrial signal measurement
10.1.1 Frequency band selection
It’s possible to know if terrestrial band it has been already selected. The status bar represents a logo
(different for each band) that allow to know which band has been selected. There are three differents
options:
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